you could put in sea walls here and anything you put out here in front of the house to dissipate the energy is going to help but it is not going to protect it. >> reporter: as you can see behind me someone already beginning to build a concrete seawall, not waiting for the government to start. back to you, gregg. gregg: eric shawn. thanks very much. jenna: next some old dogs learning new tricks really. why they're learning how to drive straight ahead. gregg: that's great. >> good boy you won't take my life. you won't take our future. aids affects us all. even babies. chevron is working to stop mother-to-child transmission. our employees and their families are part of the fight. and we're winning. at chevron nigeria, we haven't had a reported case in 12ears. aids is strong. aids is strong. but we are stronger. and aids... ♪ aids is going to lose. aids is going to lose. ♪ jenna: we trust man's best friend keep an eye on the house. dog handlers in new zealand say that they have trained these dogs how to drive. they can start a car, they can accelerate and they can steer. look at that, it lo